1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Support for Clovertrail PNW Camera Imaging ISP subsystem.
4  *
5  * Copyright (c) 2012 Intel Corporation. All Rights Reserved.
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License version
9  * 2 as published by the Free Software Foundation.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  *
16  *
17  */
18 
19 #ifndef __ATOMISP_COMPAT_H__
20 #define __ATOMISP_COMPAT_H__
21 
22 #include "atomisp_compat_css20.h"
23 
24 #include "../../include/linux/atomisp.h"
25 #include <media/videobuf-vmalloc.h>
26 
27 struct atomisp_device;
28 struct atomisp_sub_device;
29 struct video_device;
30 enum atomisp_input_stream_id;
31 
32 struct atomisp_metadata_buf {
33 	struct ia_css_metadata *metadata;
34 	void *md_vptr;
35 	struct list_head list;
36 };
37 
38 void atomisp_css2_hw_store_32(hrt_address addr, uint32_t data);
39 void atomisp_load_uint32(hrt_address addr, uint32_t *data);
40 
41 int atomisp_css_init(struct atomisp_device *isp);
42 
43 void atomisp_css_uninit(struct atomisp_device *isp);
44 
45 void atomisp_css_suspend(struct atomisp_device *isp);
46 
47 int atomisp_css_resume(struct atomisp_device *isp);
48 
49 void atomisp_css_init_struct(struct atomisp_sub_device *asd);
50 
51 int atomisp_css_irq_translate(struct atomisp_device *isp,
52 			      unsigned int *infos);
53 
54 void atomisp_css_rx_get_irq_info(enum mipi_port_id port,
55 				 unsigned int *infos);
56 
57 void atomisp_css_rx_clear_irq_info(enum mipi_port_id port,
58 				   unsigned int infos);
59 
60 int atomisp_css_irq_enable(struct atomisp_device *isp,
61 			   enum ia_css_irq_info info, bool enable);
62 
63 int atomisp_q_video_buffer_to_css(struct atomisp_sub_device *asd,
64 				  struct videobuf_vmalloc_memory *vm_mem,
65 				  enum atomisp_input_stream_id stream_id,
66 				  enum ia_css_buffer_type css_buf_type,
67 				  enum ia_css_pipe_id css_pipe_id);
68 
69 int atomisp_q_s3a_buffer_to_css(struct atomisp_sub_device *asd,
70 				struct atomisp_s3a_buf *s3a_buf,
71 				enum atomisp_input_stream_id stream_id,
72 				enum ia_css_pipe_id css_pipe_id);
73 
74 int atomisp_q_metadata_buffer_to_css(struct atomisp_sub_device *asd,
75 				     struct atomisp_metadata_buf *metadata_buf,
76 				     enum atomisp_input_stream_id stream_id,
77 				     enum ia_css_pipe_id css_pipe_id);
78 
79 int atomisp_q_dis_buffer_to_css(struct atomisp_sub_device *asd,
80 				struct atomisp_dis_buf *dis_buf,
81 				enum atomisp_input_stream_id stream_id,
82 				enum ia_css_pipe_id css_pipe_id);
83 
84 void ia_css_mmu_invalidate_cache(void);
85 
86 int atomisp_css_start(struct atomisp_sub_device *asd,
87 		      enum ia_css_pipe_id pipe_id, bool in_reset);
88 
89 void atomisp_css_update_isp_params(struct atomisp_sub_device *asd);
90 void atomisp_css_update_isp_params_on_pipe(struct atomisp_sub_device *asd,
91 	struct ia_css_pipe *pipe);
92 
93 int atomisp_css_queue_buffer(struct atomisp_sub_device *asd,
94 			     enum atomisp_input_stream_id stream_id,
95 			     enum ia_css_pipe_id pipe_id,
96 			     enum ia_css_buffer_type buf_type,
97 			     struct atomisp_css_buffer *isp_css_buffer);
98 
99 int atomisp_css_dequeue_buffer(struct atomisp_sub_device *asd,
100 			       enum atomisp_input_stream_id stream_id,
101 			       enum ia_css_pipe_id pipe_id,
102 			       enum ia_css_buffer_type buf_type,
103 			       struct atomisp_css_buffer *isp_css_buffer);
104 
105 int atomisp_css_allocate_stat_buffers(struct atomisp_sub_device *asd,
106 				      u16 stream_id,
107 				      struct atomisp_s3a_buf *s3a_buf,
108 				      struct atomisp_dis_buf *dis_buf,
109 				      struct atomisp_metadata_buf *md_buf);
110 
111 void atomisp_css_free_stat_buffers(struct atomisp_sub_device *asd);
112 
113 void atomisp_css_free_3a_buffer(struct atomisp_s3a_buf *s3a_buf);
114 
115 void atomisp_css_free_dis_buffer(struct atomisp_dis_buf *dis_buf);
116 
117 void atomisp_css_free_metadata_buffer(struct atomisp_metadata_buf
118 				      *metadata_buf);
119 
120 int atomisp_css_get_grid_info(struct atomisp_sub_device *asd,
121 			      enum ia_css_pipe_id pipe_id,
122 			      int source_pad);
123 
124 int atomisp_alloc_3a_output_buf(struct atomisp_sub_device *asd);
125 
126 int atomisp_alloc_dis_coef_buf(struct atomisp_sub_device *asd);
127 
128 int atomisp_alloc_metadata_output_buf(struct atomisp_sub_device *asd);
129 
130 void atomisp_free_metadata_output_buf(struct atomisp_sub_device *asd);
131 
132 void atomisp_css_get_dis_statistics(struct atomisp_sub_device *asd,
133 				    struct atomisp_css_buffer *isp_css_buffer,
134 				    struct ia_css_isp_dvs_statistics_map *dvs_map);
135 
136 void atomisp_css_temp_pipe_to_pipe_id(struct atomisp_sub_device *asd,
137 				      struct atomisp_css_event *current_event);
138 
139 int atomisp_css_isys_set_resolution(struct atomisp_sub_device *asd,
140 				    enum atomisp_input_stream_id stream_id,
141 				    struct v4l2_mbus_framefmt *ffmt,
142 				    int isys_stream);
143 
144 void atomisp_css_isys_set_link(struct atomisp_sub_device *asd,
145 			       enum atomisp_input_stream_id stream_id,
146 			       int link,
147 			       int isys_stream);
148 
149 void atomisp_css_isys_set_valid(struct atomisp_sub_device *asd,
150 				enum atomisp_input_stream_id stream_id,
151 				bool valid,
152 				int isys_stream);
153 
154 void atomisp_css_isys_set_format(struct atomisp_sub_device *asd,
155 				 enum atomisp_input_stream_id stream_id,
156 				 enum atomisp_input_format format,
157 				 int isys_stream);
158 
159 int atomisp_css_set_default_isys_config(struct atomisp_sub_device *asd,
160 					enum atomisp_input_stream_id stream_id,
161 					struct v4l2_mbus_framefmt *ffmt);
162 
163 int atomisp_css_isys_two_stream_cfg(struct atomisp_sub_device *asd,
164 				    enum atomisp_input_stream_id stream_id,
165 				    enum atomisp_input_format input_format);
166 
167 void atomisp_css_isys_two_stream_cfg_update_stream1(
168     struct atomisp_sub_device *asd,
169     enum atomisp_input_stream_id stream_id,
170     enum atomisp_input_format input_format,
171     unsigned int width, unsigned int height);
172 
173 void atomisp_css_isys_two_stream_cfg_update_stream2(
174     struct atomisp_sub_device *asd,
175     enum atomisp_input_stream_id stream_id,
176     enum atomisp_input_format input_format,
177     unsigned int width, unsigned int height);
178 
179 int atomisp_css_input_set_resolution(struct atomisp_sub_device *asd,
180 				     enum atomisp_input_stream_id stream_id,
181 				     struct v4l2_mbus_framefmt *ffmt);
182 
183 void atomisp_css_input_set_binning_factor(struct atomisp_sub_device *asd,
184 	enum atomisp_input_stream_id stream_id,
185 	unsigned int bin_factor);
186 
187 void atomisp_css_input_set_bayer_order(struct atomisp_sub_device *asd,
188 				       enum atomisp_input_stream_id stream_id,
189 				       enum ia_css_bayer_order bayer_order);
190 
191 void atomisp_css_input_set_format(struct atomisp_sub_device *asd,
192 				  enum atomisp_input_stream_id stream_id,
193 				  enum atomisp_input_format format);
194 
195 int atomisp_css_input_set_effective_resolution(
196     struct atomisp_sub_device *asd,
197     enum atomisp_input_stream_id stream_id,
198     unsigned int width,
199     unsigned int height);
200 
201 void atomisp_css_video_set_dis_envelope(struct atomisp_sub_device *asd,
202 					unsigned int dvs_w, unsigned int dvs_h);
203 
204 void atomisp_css_input_set_two_pixels_per_clock(
205     struct atomisp_sub_device *asd,
206     bool two_ppc);
207 
208 void atomisp_css_enable_raw_binning(struct atomisp_sub_device *asd,
209 				    bool enable);
210 
211 void atomisp_css_enable_dz(struct atomisp_sub_device *asd, bool enable);
212 
213 void atomisp_css_capture_set_mode(struct atomisp_sub_device *asd,
214 				  enum ia_css_capture_mode mode);
215 
216 void atomisp_css_input_set_mode(struct atomisp_sub_device *asd,
217 				enum ia_css_input_mode mode);
218 
219 void atomisp_css_capture_enable_online(struct atomisp_sub_device *asd,
220 				       unsigned short stream_index, bool enable);
221 
222 void atomisp_css_preview_enable_online(struct atomisp_sub_device *asd,
223 				       unsigned short stream_index, bool enable);
224 
225 void atomisp_css_video_enable_online(struct atomisp_sub_device *asd,
226 				     bool enable);
227 
228 void atomisp_css_enable_continuous(struct atomisp_sub_device *asd,
229 				   bool enable);
230 
231 void atomisp_css_enable_cvf(struct atomisp_sub_device *asd,
232 			    bool enable);
233 
234 int atomisp_css_input_configure_port(struct atomisp_sub_device *asd,
235 				     enum mipi_port_id port,
236 				     unsigned int num_lanes,
237 				     unsigned int timeout,
238 				     unsigned int mipi_freq,
239 				     enum atomisp_input_format metadata_format,
240 				     unsigned int metadata_width,
241 				     unsigned int metadata_height);
242 
243 int atomisp_create_pipes_stream(struct atomisp_sub_device *asd);
244 void atomisp_destroy_pipes_stream_force(struct atomisp_sub_device *asd);
245 
246 void atomisp_css_stop(struct atomisp_sub_device *asd,
247 		      enum ia_css_pipe_id pipe_id, bool in_reset);
248 
249 void atomisp_css_continuous_set_num_raw_frames(
250      struct atomisp_sub_device *asd,
251      int num_frames);
252 
253 int atomisp_css_copy_configure_output(struct atomisp_sub_device *asd,
254 				      unsigned int stream_index,
255 				      unsigned int width, unsigned int height,
256 				      unsigned int padded_width,
257 				      enum ia_css_frame_format format);
258 
259 int atomisp_css_yuvpp_configure_output(struct atomisp_sub_device *asd,
260 				       unsigned int stream_index,
261 				       unsigned int width, unsigned int height,
262 				       unsigned int padded_width,
263 				       enum ia_css_frame_format format);
264 
265 int atomisp_css_yuvpp_configure_viewfinder(
266     struct atomisp_sub_device *asd,
267     unsigned int stream_index,
268     unsigned int width, unsigned int height,
269     unsigned int min_width,
270     enum ia_css_frame_format format);
271 
272 int atomisp_css_yuvpp_get_output_frame_info(
273     struct atomisp_sub_device *asd,
274     unsigned int stream_index,
275     struct ia_css_frame_info *info);
276 
277 int atomisp_css_yuvpp_get_viewfinder_frame_info(
278     struct atomisp_sub_device *asd,
279     unsigned int stream_index,
280     struct ia_css_frame_info *info);
281 
282 int atomisp_css_preview_configure_output(struct atomisp_sub_device *asd,
283 	unsigned int width, unsigned int height,
284 	unsigned int min_width,
285 	enum ia_css_frame_format format);
286 
287 int atomisp_css_capture_configure_output(struct atomisp_sub_device *asd,
288 	unsigned int width, unsigned int height,
289 	unsigned int min_width,
290 	enum ia_css_frame_format format);
291 
292 int atomisp_css_video_configure_output(struct atomisp_sub_device *asd,
293 				       unsigned int width, unsigned int height,
294 				       unsigned int min_width,
295 				       enum ia_css_frame_format format);
296 
297 int atomisp_get_css_frame_info(struct atomisp_sub_device *asd,
298 			       u16 source_pad,
299 			       struct ia_css_frame_info *frame_info);
300 
301 int atomisp_css_video_configure_viewfinder(struct atomisp_sub_device *asd,
302 	unsigned int width, unsigned int height,
303 	unsigned int min_width,
304 	enum ia_css_frame_format format);
305 
306 int atomisp_css_capture_configure_viewfinder(
307     struct atomisp_sub_device *asd,
308     unsigned int width, unsigned int height,
309     unsigned int min_width,
310     enum ia_css_frame_format format);
311 
312 int atomisp_css_video_get_viewfinder_frame_info(
313     struct atomisp_sub_device *asd,
314     struct ia_css_frame_info *info);
315 
316 int atomisp_css_capture_get_viewfinder_frame_info(
317     struct atomisp_sub_device *asd,
318     struct ia_css_frame_info *info);
319 
320 int atomisp_css_copy_get_output_frame_info(
321     struct atomisp_sub_device *asd,
322     unsigned int stream_index,
323     struct ia_css_frame_info *info);
324 
325 int atomisp_css_capture_get_output_raw_frame_info(
326     struct atomisp_sub_device *asd,
327     struct ia_css_frame_info *info);
328 
329 int atomisp_css_preview_get_output_frame_info(
330     struct atomisp_sub_device *asd,
331     struct ia_css_frame_info *info);
332 
333 int atomisp_css_capture_get_output_frame_info(
334     struct atomisp_sub_device *asd,
335     struct ia_css_frame_info *info);
336 
337 int atomisp_css_video_get_output_frame_info(
338     struct atomisp_sub_device *asd,
339     struct ia_css_frame_info *info);
340 
341 int atomisp_css_preview_configure_pp_input(
342     struct atomisp_sub_device *asd,
343     unsigned int width, unsigned int height);
344 
345 int atomisp_css_capture_configure_pp_input(
346     struct atomisp_sub_device *asd,
347     unsigned int width, unsigned int height);
348 
349 int atomisp_css_video_configure_pp_input(
350     struct atomisp_sub_device *asd,
351     unsigned int width, unsigned int height);
352 
353 int atomisp_css_offline_capture_configure(struct atomisp_sub_device *asd,
354 	int num_captures, unsigned int skip, int offset);
355 int atomisp_css_exp_id_capture(struct atomisp_sub_device *asd, int exp_id);
356 int atomisp_css_exp_id_unlock(struct atomisp_sub_device *asd, int exp_id);
357 
358 int atomisp_css_capture_enable_xnr(struct atomisp_sub_device *asd,
359 				   bool enable);
360 
361 void atomisp_css_set_ctc_table(struct atomisp_sub_device *asd,
362 			       struct ia_css_ctc_table *ctc_table);
363 
364 void atomisp_css_video_set_dis_vector(struct atomisp_sub_device *asd,
365 				      struct atomisp_dis_vector *vector);
366 
367 void atomisp_css_set_dvs2_coefs(struct atomisp_sub_device *asd,
368 				struct ia_css_dvs2_coefficients *coefs);
369 
370 int atomisp_css_set_dis_coefs(struct atomisp_sub_device *asd,
371 			      struct atomisp_dis_coefficients *coefs);
372 
373 void atomisp_css_set_zoom_factor(struct atomisp_sub_device *asd,
374 				 unsigned int zoom);
375 
376 int atomisp_css_get_wb_config(struct atomisp_sub_device *asd,
377 			      struct atomisp_wb_config *config);
378 
379 int atomisp_css_get_ob_config(struct atomisp_sub_device *asd,
380 			      struct atomisp_ob_config *config);
381 
382 int atomisp_css_get_dp_config(struct atomisp_sub_device *asd,
383 			      struct atomisp_dp_config *config);
384 
385 int atomisp_css_get_de_config(struct atomisp_sub_device *asd,
386 			      struct atomisp_de_config *config);
387 
388 int atomisp_css_get_nr_config(struct atomisp_sub_device *asd,
389 			      struct atomisp_nr_config *config);
390 
391 int atomisp_css_get_ee_config(struct atomisp_sub_device *asd,
392 			      struct atomisp_ee_config *config);
393 
394 int atomisp_css_get_tnr_config(struct atomisp_sub_device *asd,
395 			       struct atomisp_tnr_config *config);
396 
397 int atomisp_css_get_ctc_table(struct atomisp_sub_device *asd,
398 			      struct atomisp_ctc_table *config);
399 
400 int atomisp_css_get_gamma_table(struct atomisp_sub_device *asd,
401 				struct atomisp_gamma_table *config);
402 
403 int atomisp_css_get_gc_config(struct atomisp_sub_device *asd,
404 			      struct atomisp_gc_config *config);
405 
406 int atomisp_css_get_3a_config(struct atomisp_sub_device *asd,
407 			      struct atomisp_3a_config *config);
408 
409 int atomisp_css_get_formats_config(struct atomisp_sub_device *asd,
410 				   struct atomisp_formats_config *formats_config);
411 
412 void atomisp_css_set_formats_config(struct atomisp_sub_device *asd,
413 				    struct ia_css_formats_config *formats_config);
414 
415 int atomisp_css_get_zoom_factor(struct atomisp_sub_device *asd,
416 				unsigned int *zoom);
417 
418 struct ia_css_shading_table *atomisp_css_shading_table_alloc(
419     unsigned int width, unsigned int height);
420 
421 void atomisp_css_set_shading_table(struct atomisp_sub_device *asd,
422 				   struct ia_css_shading_table *table);
423 
424 void atomisp_css_shading_table_free(struct ia_css_shading_table *table);
425 
426 struct ia_css_morph_table *atomisp_css_morph_table_allocate(
427     unsigned int width, unsigned int height);
428 
429 void atomisp_css_set_morph_table(struct atomisp_sub_device *asd,
430 				 struct ia_css_morph_table *table);
431 
432 void atomisp_css_get_morph_table(struct atomisp_sub_device *asd,
433 				 struct ia_css_morph_table *table);
434 
435 void atomisp_css_morph_table_free(struct ia_css_morph_table *table);
436 
437 void atomisp_css_set_cont_prev_start_time(struct atomisp_device *isp,
438 	unsigned int overlap);
439 
440 int atomisp_css_get_dis_stat(struct atomisp_sub_device *asd,
441 			     struct atomisp_dis_statistics *stats);
442 
443 int atomisp_css_update_stream(struct atomisp_sub_device *asd);
444 
445 struct atomisp_acc_fw;
446 int atomisp_css_set_acc_parameters(struct atomisp_acc_fw *acc_fw);
447 
448 int atomisp_css_isr_thread(struct atomisp_device *isp,
449 			   bool *frame_done_found,
450 			   bool *css_pipe_done);
451 
452 bool atomisp_css_valid_sof(struct atomisp_device *isp);
453 
454 void atomisp_en_dz_capt_pipe(struct atomisp_sub_device *asd, bool enable);
455 
456 #endif
457